DID 520 ERT3 Racing Drive Chain
Exclusively designed for motorcycle racing. High-performance, lightweight and low-friction chain provides the winning edge in world class competition.The best chain for lightweight racing just got better, the DID 520 ERT3 Chain has been proven by the top teams in the world. With cutting edge technology and designed for the extreme conditions of racing, the D.I.D. ERT3 has 25% greater anti-shock performance and a 5% higher tensile strength over the previous generation chain without changing the weight of the chain. This means that the ERT3 is stronger without compromise while keeping the rotational mass to a minimum. Used and tested by professional teams such as KTM, Honda, Yamaha,Kawasaki and Suzuki, the D.I.D. ERT3 is the next level of chain performance. The gold coating also adds that level of factory look while giving the ERT3 excellent durability.
Using the lightest chain with a high tensile strength is what we have done to provide the best ratio for the little bike race world
The D.I.D. ERT3 has SDH pin treatment that creates an extremely hard Chromium Carbide layer on the pin’s surface while the inner core is maintained soft to absorb extreme shock loads.
The D.I.D. ERT3 uses solid bushing technology for high wear resistance. The cold-formed solid bushings have a smooth seamless surface with complete roundness, giving the chain exceptional wear life.
520 ERT3 Specifications:
Weight: 3lbs (1.36kg)
Tensile Strength: 8,300 lbs (37.00 KN)
Clip-Style(RJ) Master-link Included